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Product Description

This is a paper gabat file that stretches to fit the spine.
The string is bound to be safe for users.
Can be tightened up to 3.9 inches (10 cm).
Cheaper than traditional resin and binding types.
The cheapest price is the most durable 2-ply cover type.
Resin and binding are not used, so it is easy to incinerate and regenerate.
The width of the spine varies according to the amount of documents, so you can utilize the space effectively.

Ingredients

Cover: Colored paperboard (2 layers, old paper pulp formula)